President Trump and Ukraine's President Zelenskyy clashed in a heated oval office meeting, surrounding the issue of security guarantees for Ukraine. While disagreements usually play out behind closed doors, this one happened as the cameras were rolling. NBC News' Gabe Gutierrez reports. In Michigan, veterans protested the dismissal of probationary workers at the Department of Veterans Affairs. The Trump administration said the downsizing is part of the president's campaign promise to cut government spending. NBC News' Shaquille Brewster reports. An Illinois landlord was found guilty on all counts in a murder and hate crime trial. He was accused of fatally stabbing a Palestinian American boy and attacking his mother, who survived. NBC News' Maggie Vespa has the latest from the courthouse where the jury returned after one hour of deliberating. Texas now has 146 reported cases of measles statewide. Officials in San Antonio warn hundreds, if not thousands of people may have been exposed to a single infected patient. Doctors say the best protection against infection is vaccination. NBC News' Sam Brock reports the CDC has issued its first advisory since the outbreak began in early February.  One Long Island duck farmer lost his entire flock - nearly 100,000 birds - because of Avian Flu. 3,700 newly hatched ducklings are now his hope for what is likely to be a long road back. NBC News' Erin McLaughlin reports. Harvey and Donna Williams own Delta Dirt Distillery, where they turn crops grown on their family-owned farm into award-winning gin and vodka. They're one of nearly 30 business now receiving loans from a new investment company hoping to increase diversity in the industry. NBC News' Morgan Radford reports from Helena, Arkansas. 

State of emergency in South Carolina as wildfires prompt evacuations; Zelenskyy says Ukraine is ready to sign rare minerals deal with U.S.; White House faces growing backlash over cuts to federal workforce; and more on tonight's broadcast.